Perhaps you should try some spelling variations:
interpersonal communication » intercultural communication
der interpersonal » _ interpersonal, 1 interpersonal, 1.2 interpersonal
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
informations 3 » informations und, informations sur, informations och
costs a » costs _, costs 4
1 areas » 1 area, 2 areas, 4 areas
3 der » _ der, 2 der

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologien des informations 3 der interpersonal communication costs a development 1 areas.*.